Verrator's Empiremud

Empire mud is a sandbox based version of circlemud that is a little bit like mine craft, WoW, civilization, and age of empires. You build up your character by making or trading for new gear from the local environment, building skills along the way that you use to either go adventuring in randomly generated adventure locations the world over or build your own keep in the middle of the wilderness and raise it to greatness with your friends and allies.